this is the strongest earthquake to hit guatemala since 1975. >>> scientists believe they found a family of planets that may be capable of supporting life as we know it. one is so big, it's called super earth. they discovered the planet back in 2008 orbiting an orange star. it's roughly 42 light years away and the constellation. this is an artist rendering of that planet. it's a rocky world, at least seven times the size of earth. they believe it can contain liquid water or the surface or on the surface, which would be necessary for the type of life we know. >>> a check on the traffic now. we are hoping folks living the life out there on the roads are moving to wherever they want to go. danella? >> unfortunately, there's a crash on the outer loop of the beltway at 450. it is blocking two of your left lanes. i'm going to step out so you can see this. this is where the accident is happening. check out the delays here. they are growing. to get around it, stick to the right. for now, two of your left lanes are blocked. let's talk about some good news if you are traveling along 29 and marylan